175k views
0 votes
The sequence 15,21,27,33,39,...., 75 has 11 terms. Evaluate the related series. ???

2 Answers

1 vote

add 6 to each number.

Series Total= 495

User Jnfr
by
7.0k points
7 votes
add 6 to each number
User HereGoes
by
7.2k points